they look fine to me..
from your pics. i would say.
1. your pot is too big which is prob why its growing slow,, (i wouldnt worry about it this time around kind of too late to downsize a pot, but i guess you could depending on how the roots are.) for an example i have a plant in a pot quarter of the size of yours and the plant is about 3ft tall,

2.your lighting, you need more. from the pics, i see light on top, and everything else is dark & shadowed. you need an even stream of light over the top, and maybe a couple small lights down the sides to get the bottom
3. give it some nitrogen 7-10 rating will do just fine
4. when you water, dont drench the pot. or water the dirt. do several small waterings focused near the stem & center. this way the water will get caught by the roots and not the dirt. if you flood the pot it just seeps right thru from the mass/weight of the water, and slips right by the roots. so your watering it alot but its just draining out cause the roots havnt filled the pot up yet.
if your roots are well rooted. when you water, some of the water will stay on top like a little puddle then it will slowly seep in.
5. you need a fan,. to blow it around abit so the stem will get stronger so it can hold your buds up.

i would vegg that guy for atleast another month or 2, sprount some new seeds in the meantime

here are a few pics, of the pots & vegg stages that I do, in the various size pots